*{
    margin:0;
    padding: 0px;
}
.contain{
    width: 1400px;
    margin: 0px auto;
}
.top>.contain{
    width: 1400px;
    height: 70px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.top>.contain>.left{
    width: 500px;
    display: flex;
    justify-content: space-around;
}
.top>.contain>span{
    width: 2px;
    height: 20px;
    display: block;
    margin-left: -655px;
    background-color: gray;
}
.top>.contain>.left>img{
    width: 48%;
}
.top>.contain>.right{
    width: 300px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    font-size: 14px;
}
.main{
    background-color: black;
}
.main>.contain{
    width: 1400px;
    height: 640px;
    position: relative;
}
.main>.contain>img{
    width: 100%;
    height: 100%;
}
form{
    position: absolute;
    left: 600px;
    top: -600px;
    width: 360px;
    height: 380px;
    padding: 20px;
    border: 3px solid white;
    margin: 50px auto;
    display: flex;
    flex-wrap: wrap;
    position: relative;
    align-items: center;
    justify-content: center;
    background-color: rgb(255, 255, 255);
}
form>p{
    font-size: 30px;
    margin: 20px 0px;
    color: rgb(75, 188, 90);
}

form>label>input{
    width: 300px;
    height: 40px;
    margin: 20px 0px;
    border: gray 2px solid;
}
form>button{
    width: 306px;
    height: 50px;
    margin-top: 10px;
    background-color: rgb(75, 188, 90);
    color: white;
    border: none;
    font-size: 20px;
}
form>div{
    width: 300px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: gray;
}
form>div>span:hover,
form>div>span:active{
    color: rgb(75, 188, 90);
}
form>div>span>a{
    text-decoration: none;
    color: gray;
}
.bottom>.contain{
    text-align: center; 
}
.bottom>.contain>p:nth-of-type(1){
    margin-top:70px;
}
.bottom>.contain>p:nth-of-type(2){
    margin: 20px 0px;
    font-size: 12px;
    color: gray;
}